#div1{
	width:100px;
	height:100px;
	background-color: #FF0000;
}

#div2{
	width:100px;
	height:100px;
	background-color: #00FF00;
	position: absolute;
	left: 200px;
	top: 200px;
}

#div3{
	width:100px;
	height:100px;
	background-color: #0000FF;
	position: relative;
	left:20px;
	top: 30px;
}

#div4{
	width:100px;
	height:100px;
	background-color: #00FFFF;
	position: fixed;
	top: 0px;
	right: 0px;
}